Pith Number

pith:4B7JKB3B

pith:2018:4B7JKB3BR67EIHOOAPSJYJRGD2

not attested not anchored not stored refs pending

Dilute Fermi gas at fourth order in effective field theory

A. Schwenk, C. Drischler, C. Wellenhofer

arxiv:1812.08444 v2 · 2018-12-20 · nucl-th · cond-mat.quant-gas · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B7JKB3BR67EIHOOAPSJYJRGD2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Renormalization of pionless effective field theory in the A-body sector

Receipt and verification

First computed	2026-07-05T00:38:00.657161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07e9507618fbe441dce03e49c26261e9e6a9f39851127bb08a63a488ac88f3e

Aliases

arxiv: 1812.08444 · arxiv_version: 1812.08444v2 · doi: 10.48550/arxiv.1812.08444 · pith_short_12: 4B7JKB3BR67E · pith_short_16: 4B7JKB3BR67EIHOO · pith_short_8: 4B7JKB3B

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4B7JKB3BR67EIHOOAPSJYJRGD2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e07e9507618fbe441dce03e49c26261e9e6a9f39851127bb08a63a488ac88f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b6485ed8fc2a7b0c4a29814547785f7f4a2132bc90359e2d0884c3159557630",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-12-20T09:46:40Z",
    "title_canon_sha256": "cabe0839fe2c048827b5e366c5861ededd4ba99472be570b2f3c95941ceab41c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08444",
    "kind": "arxiv",
    "version": 2
  }
}